feat: art images and queue

gradle/libs.versions.toml

@@ -11,6 +11,8 @@ composeBom = "2024.10.01"        # Compose Bill-of-Materials: pins all Compose l
 coroutines = "1.9.0"             # kotlinx-coroutines (async I/O + Flow for the MPD client)
 datastore = "1.1.1"              # Jetpack DataStore (persisting connection settings)
 media = "1.7.0"                  # MediaSessionCompat: OS media session, notification, cast-style volume
+coil = "3.0.4"                   # Coil: image loading + memory/disk caching for album art
+                                 # (pinned to a 3.x that targets compileSdk 35; 3.5 needs 36)
 junit = "4.13.2"
 
 [libraries]
@@ -29,6 +31,7 @@ androidx-material-icons-extended = { group = "androidx.compose.material", name =
 kotlinx-coroutines-android = { group = "org.jetbrains.kotlinx", name = "kotlinx-coroutines-android", version.ref = "coroutines" }
 androidx-datastore-preferences = { group = "androidx.datastore", name = "datastore-preferences", version.ref = "datastore" }
 androidx-media = { group = "androidx.media", name = "media", version.ref = "media" }
+coil-compose = { group = "io.coil-kt.coil3", name = "coil-compose", version.ref = "coil" }
 junit = { group = "junit", name = "junit", version.ref = "junit" }
 
 [plugins]